Report for 10461

Name

EZE-CASTLE-SOFTWARE-LLC - Eze Castle Software LLC, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS6447) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

10461 EZE-CASTLE-SOFTWARE-LLC, US

  Adjacency:     5  Upstream:     5  Downstream:     0
  Upstream Adjacent AS list
    AS4755          TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
    AS19024         INTERNAP-BLK5, US
    AS13335         CLOUDFLARENET, US
    AS174           COGENT-174, US
    AS9498          BBIL-AP BHARTI Airtel Ltd., IN

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13033 AS10461        ORIGIN  Originate:       6912 /19.25  Transit:          0 /0.00  EZE-CASTLE-SOFTWARE-LLC, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
20819 AS10461       EZE-CASTLE-SOFTWARE-LLC, US                       15      2      1     14      1   6.67%


  Prefix               AS Path                              Aggregation Suggestion
  63.75.60.0/22        7018 13335 10461       
  63.160.212.0/22      7018 13335 10461       
  63.160.216.0/23      7018 13335 10461       
  63.215.120.0/23      7018 13335 10461       
  65.59.113.0/24       7018 13335 10461       
  74.118.110.0/24      7018 13335 10461       
  142.0.112.0/23       7018 13335 10461     + Announce - aggregate of 142.0.112.0/24 (7018 13335 10461) and 142.0.113.0/24 (7018 13335 10461)
  142.0.112.0/24       7018 13335 10461     - Withdrawn - aggregated with 142.0.113.0/24 (7018 13335 10461)
  142.0.113.0/24       7018 13335 10461     - Withdrawn - aggregated with 142.0.112.0/24 (7018 13335 10461)
  142.0.114.0/24       7018 13335 10461       
  142.0.119.0/24       2914 174 10461         
  193.201.252.0/24     6939 9498 10461        
  193.201.255.0/24     7018 13335 10461       
  198.207.140.0/24     7018 13335 10461       
  204.213.198.0/23     7018 13335 10461       
  207.41.88.0/22       7018 13335 10461       

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS10461   15 More Specifics   16 Total Advertisements   EZE-CASTLE-SOFTWARE-LLC, US
    63.75.60.0/22                 63.64.0.0/10
    63.160.212.0/22               63.160.0.0/12
    63.160.216.0/23               63.160.0.0/12
    63.215.120.0/23               63.208.0.0/13
    65.59.113.0/24                65.56.0.0/14
    74.118.110.0/24               74.118.108.0/22
    74.118.111.0/24               74.118.108.0/22
    142.0.112.0/24                142.0.112.0/20
    142.0.114.0/24                142.0.112.0/20
    142.0.118.0/24                142.0.112.0/20
    193.201.252.0/24              193.201.252.0/22
    193.201.255.0/24              193.201.252.0/22
    204.213.198.0/23              204.212.0.0/14
    207.41.88.0/22                207.40.0.0/14
    208.154.78.0/23               208.152.0.0/14
    142.0.113.0/24                142.0.112.0/20
    142.0.119.0/24                142.0.112.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 74.118.111.0/24             Announced
    - 142.0.113.0/24              Withdrawn
    - 142.0.119.0/24              Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS10461 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS10461\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       10461
             ASName:         EZE-CASTLE-SOFTWARE-LLC
             ASHandle:       AS10461
             RegDate:        1997-08-11
             Updated:        2015-08-28
             Ref:            https://rdap.arin.net/registry/autnum/10461
             
             
             OrgName:        Eze Castle Software LLC
             OrgId:          ECS-101
             Address:        12 Farnsworth Street, Floor 6
             City:           Boston
             StateProv:      MA
             PostalCode:     02210
             Country:        US
             RegDate:        2002-01-30
             Updated:        2015-07-06
             Ref:            https://rdap.arin.net/registry/entity/ECS-101
             
             
             OrgTechHandle: NETWO3196-ARIN
             OrgTechName:   Network Engineering
             OrgTechPhone:  +1-312-442-8696 
             OrgTechEmail:  net@taltrade.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO3196-ARIN
             
             OrgAbuseHandle: NETWO3196-ARIN
             OrgAbuseName:   Network Engineering
             OrgAbusePhone:  +1-312-442-8696 
             OrgAbuseEmail:  net@taltrade.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO3196-ARIN
             
             OrgNOCHandle: NOC32124-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-312-442-8696 
             OrgNOCEmail:  eze-net@sscinc.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32124-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #